{ "title": "Stonebridge Technologies Ltd – Senior Full Stack Engineer (Cloud & Enterprise Solutions)", "description": "Stonebridge Technologies Ltd is seeking an experienced Senior Full Stack Engineer to join its London headquarters. This role offers the opportunity to work on cutting-edge cloud and enterprise solutions for global clients, with a competitive salary and comprehensive benefits package.", "content": "

Introduction to Stonebridge Technologies Ltd

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Stonebridge Technologies Ltd is a premier technology consulting and software engineering firm headquartered in London, United Kingdom, with additional offices in Manchester, Edinburgh, and a growing presence in North America. Founded in 2009, the company has rapidly evolved into a trusted partner for digital transformation, delivering scalable cloud-native applications, AI-driven analytics, and enterprise-grade cybersecurity solutions. With over 1,200 employees worldwide and annual revenues exceeding £180 million, Stonebridge Technologies Ltd serves Fortune 500 companies, mid-market enterprises, and public sector organisations across finance, healthcare, retail, and telecommunications.

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The company’s reputation is built on technical excellence, agile methodologies, and a relentless focus on client outcomes. Stonebridge Technologies Ltd consistently ranks among the top 50 UK IT services firms in the Sunday Times Tech Track 100 and holds ISO 27001 certification for information security. Its client portfolio includes Barclays, NHS Digital, and lastminute.com, among others. The firm’s ability to blend deep domain expertise with emerging technologies like Generative AI and edge computing makes it a preferred partner for organisations navigating complex digital landscapes.

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This job listing is for a Senior Full Stack Engineer who will spearhead development of next-generation cloud platforms leveraging Azure, AWS, and .NET/Node.js stacks. The role demands a strategic thinker who can bridge the gap between product vision and technical execution, mentoring junior engineers and driving innovation within the company’s flagship product lines.

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Company History and Business Evolution

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Stonebridge Technologies Ltd was co-founded in 2009 by former Accenture consultants Amanda Reeves and David Chen, who identified a gap in the market for boutique technology firms that could provide enterprise-grade solutions with the agility of a startup. Initially operating from a single room in Shoreditch, the company’s first client was a fintech startup needing a custom trading platform. Within two years, Stonebridge Technologies Ltd had secured contracts with three major banks, prompting a move to larger offices in Canary Wharf.

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Key milestones in the company’s evolution include:

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• 2012: Launch of the StoneBridge CloudOps platform, a proprietary DevOps toolkit adopted by over 50 clients.\n
• 2015: Acquisition of Stellar Data Labs for £12 million, adding advanced data engineering capabilities.\n
• 2017: Opening of a US delivery centre in Austin, Texas, to support North American client growth.\n
• 2019: Investment from growth equity firm Summit Partners, valuing the company at £450 million.\n
• 2021: Launch of the StoneBridge AI Accelerator, a suite of pre-trained machine learning models for financial services.\n
• 2023: Expansion into Germany and the Nordics through a strategic alliance with SAP.\n
• 2024: Recognition as a Gartner Magic Quadrant Leader for Cloud Application Development Services.\n

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Today, Stonebridge Technologies Ltd operates a hybrid workforce model with employees across 12 countries. The company continues to invest heavily in R&D, allocating 15% of annual revenue to its innovation lab, which focuses on quantum computing, IoT security, and responsible AI governance.

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Stonebridge Technologies Ltd at a Glance

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• \n
• Headquarters: London, United Kingdom (40 Bank Street, Canary Wharf)\n
• Founded: 2009 by Amanda Reeves and David Chen\n
• CEO: Amanda Reeves\n
• Number of Employees: 1,200+ (2024)\n
• Annual Revenue: £180 million (FY2023)\n
• Funding: Private equity-backed (Summit Partners, 2019)\n
• Industry: Information Technology & Services\n
• Key Clients: Barclays, NHS Digital, Vodafone, John Lewis Partnership\n
• Certifications: ISO 27001, Cyber Essentials Plus, SOC 2 Type II\n
• Key Technologies: Azure, AWS, .NET Core, React, Node.js, Python, Kubernetes, Terraform\n
• Global Presence: UK, USA, Germany, Sweden, India\n
• Awards: Sunday Times Tech Track 100 (2018-2023), UK IT Industry Awards – Best Place to Work (2022, 2023)\n
• Culture: Remote-first hybrid model, annual hackathons, 4-day workweek pilot\n
• Social Responsibility: Carbon-neutral since 2022, Tech Talent Diversity Programme\n
• Patents: 12 granted patents in cloud orchestration and AI explainability\n
• Employee Turnover: 8% (industry average 15%)\n
• Average Tenure: 4.2 years\n
• Learning Budget: £5,000 per employee per year\n
• Open Source Contributions: Maintainer of three popular npm packages and two Apache projects\n
• Company Rating: 4.6/5 on Glassdoor (2024)\n

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Mission, Vision, and Core Corporate Values

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Mission: To empower organisations with technology that is secure, scalable, and human-centric, enabling them to thrive in a rapidly changing digital world.

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Vision: To become the most trusted partner for digital engineering, setting the global standard for responsible innovation and employee well-being.

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Core Values:

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• Integrity First: We build transparent systems and hold ourselves accountable for data ethics and client trust.\n
• Craftsmanship: We obsess over code quality, user experience, and continuous improvement.\n
• One Team: We succeed through collaboration, diversity of thought, and psychological safety.\n
• Fearless Learning: We invest in upskilling, experiment with emerging tech, and learn from failures.\n
• Client Obsession: Every solution is designed to deliver measurable business outcomes.\n

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These values are not just wall decorations; they are embedded in hiring, performance reviews, and project retrospectives. For example, every employee undergoes annual ethics training, and teams allocate 10% of sprint time to innovation and technical debt reduction.

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Business Strategy and Future Roadmap

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Stonebridge Technologies Ltd’s strategy for 2025-2028 centres on three pillars:

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• AI-Native Transformation: Embedding generative AI into every delivery practice. The company recently launched a proprietary AI copilot for developers, reducing coding time by 40%.\n
• Industry Verticals Deep Dive: Expanding dedicated practices in healthcare (with a focus on NHS interoperability) and sustainable fintech.\n
• Geographic Scaling: Opening delivery hubs in Bangalore and São Paulo to serve the APAC and LATAM markets, targeting £300 million revenue by 2027.\n

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The company also plans to launch a Stonebridge Ventures incubator, investing £10 million in early-stage deep tech startups aligned with its core competencies. The roadmap reflects a commitment to responsible AI and green computing, with a goal to achieve net-zero operations by 2030.

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Products, Technologies, and Services

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Stonebridge Technologies Ltd offers a comprehensive portfolio of services and proprietary platforms:

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• StoneBridge CloudOps: A full-stack DevOps platform supporting multi-cloud orchestration, CI/CD, and FinOps.\n
• AI Accelerator Suite: Pre-trained models for fraud detection, predictive maintenance, and customer churn analysis.\n
• Cybersecurity Shield: Managed detection and response, zero-trust architecture, and compliance automation.\n
• Digital Engineering Services: Custom software development, legacy modernisation, and API marketplace creation.\n
• Data & Analytics: Data lakehouse implementations, real-time streaming, and BI dashboards using Snowflake and Power BI.\n
• Edge Computing Solutions: Low-latency applications for manufacturing and retail IoT.\n

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Technically, the company’s stack includes Azure, AWS, GCP; .NET Core, Java, Node.js, Python; React, Angular, Flutter; Kubernetes, Docker, Terraform; Kafka, Redis, PostgreSQL. Stonebridge Technologies Ltd is also a certified partner of Microsoft, Amazon Web Services, and Snowflake.

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Industries and Markets Served

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The firm has deep expertise in:

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• Financial Services: Core banking modernisation, algorithmic trading platforms, regulatory reporting (BCBS 239, MiFID II).\n
• Healthcare & Life Sciences: Patient data interoperability (FHIR), clinical trial management, telehealth solutions.\n
• Retail & E-commerce: Personalisation engines, supply chain optimisation, omnichannel experiences.\n
• Telecommunications: 5G network slice management, customer experience analytics, OSS/BSS transformation.\n
• Public Sector: Digital identity, civic engagement platforms, legacy system migration.\n

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Leadership and Management Philosophy

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CEO Amanda Reeves champions a servant leadership model, emphasising empathy, transparency, and decentralized decision-making. The C-suite includes CTO Dr. Raj Patel (former Microsoft Azure architect), COO Louise Harper (ex-BCG), and CFO James Wright. Management employs OKRs cascaded from corporate to team level, with quarterly performance dialogues rather than traditional appraisals. Weekly “Tech Talks” allow engineers to present innovations to leadership.

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Corporate Events, Conferences, and Community Engagement

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Stonebridge Technologies Ltd hosts the annual BridgeForum (1,500+ attendees) focusing on cloud-native architecture and AI ethics. The company sponsors DevOpsDays London and Women in Tech UK. Employees volunteer 2 days per year for coding workshops in underserved schools. The firm also runs a Green Tech Hackathon with a £50,000 prize pool for sustainability solutions.

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Employees and Workplace Culture

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The company fosters an inclusive culture with six Employee Resource Groups (e.g., Women in Tech, Pride at StoneBridge). Benefits include private healthcare, unlimited annual leave (minimum 4 weeks enforced), and a learning budget of £5,000. The office features quiet zones, meditation rooms, and a rooftop garden. Remote employees receive £1,000 home-office stipend annually.

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Job Details & Requirements for this Posting

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Senior Full Stack Engineer (Cloud & Enterprise Solutions)

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Location: London, UK (Hybrid – 2 days/week in Canary Wharf)

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Salary: £65,000 – £95,000 per annum + bonus + equity

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Job Type: Full-time, Permanent

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About the Role:

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We are seeking a Senior Full Stack Engineer to join our Enterprise Platforms team. You will design and develop scalable microservices, lead feature development for our flagship CloudOps platform, and mentor a team of 4-6 engineers. You will work closely with product managers, architects, and QA to deliver high-quality software that powers global clients.

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Key Responsibilities:

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• \n
• Architect and implement end-to-end solutions using .NET Core / Node.js with React frontends, deployed on Azure/AWS.\n
• Write clean, maintainable, and testable code following SOLID principles.\n
• Design RESTful APIs and event-driven integrations (Kafka, RabbitMQ).\n
• Optimise database schemas and queries (SQL Server, PostgreSQL, Cosmos DB).\n
• Participate in code reviews, pair programming, and agile ceremonies.\n
• Contribute to CI/CD pipeline improvements and infrastructure-as-code (Terraform).\n
• Document technical designs and conduct knowledge-sharing sessions.\n

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Qualifications:

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• Bachelor’s degree in Computer Science, Engineering, or equivalent experience.\n
• 5+ years of professional software development experience.\n
• Strong proficiency in C / .NET Core or Node.js (TypeScript) with React.\n
• Experience with cloud platforms (Azure preferred; AWS acceptable).\n
• Solid understanding of containerisation (Docker, Kubernetes).\n
• Proven track record of leading technical delivery and mentoring.
• Excellent communication skills and ability to explain complex ideas to non-technical stakeholders.

Nice to Have:

• Experience with microfrontends, GraphQL, or serverless architectures.
• Knowledge of financial services or healthcare domain.
• Contributions to open source or technical blog posts.

Why Join Stonebridge Technologies Ltd?

• Work with cutting-edge technologies and a world-class engineering team.
• Competitive compensation with annual bonus and equity options.
• Personal development budget (£5,000/year) and dedicated learning hours.
• Clear career progression paths – many of our VPs started as engineers.
• Award-winning culture: Best Place to Work (UK IT Awards) for three consecutive years.
• Impactful projects that shape digital transformation at scale.

Customer Reviews and Industry Reputation

Stonebridge Technologies Ltd enjoys a strong reputation across multiple review platforms, reflecting consistent delivery excellence and employee satisfaction. Below is an exhaustive analysis of feedback from key sources.

Glassdoor

As of November 2024, Stonebridge Technologies Ltd holds a 4.6/5 star rating on Glassdoor from over 400 reviews. 92% of employees would recommend the company to a friend, and 88% approve of CEO Amanda Reeves. Positive comments frequently highlight the collaborative culture, challenging projects, and generous learning budget. Common praises include “flat hierarchy,” “great work-life balance (true hybrid model),” and “real investment in career growth.” Criticisms are rare but mention occasional internal bureaucracy due to rapid growth. The company’s response rate to reviews is 98%, showing commitment to feedback.

Indeed

On Indeed, Stonebridge Technologies Ltd has a 4.4/5 rating with 250+ reviews. Employees commend the “smart colleagues” and “freedom to innovate.” Many note that the company practices what it preaches regarding agile and DevOps. The main critique is that some clients have legacy technology, but the company provides migration training. Indeed’s ‘Best of List’ includes Stonebridge Technologies Ltd in the top 10 UK tech employers for 2023.

Gartner Peer Insights

Stonebridge Technologies Ltd has 87% willingness to recommend on Gartner Peer Insights, with an average rating of 4.3/5 for Cloud Application Development Services. Enterprise clients praise the “deep technical acumen” and “proactive problem-solving.” One infrastructure lead at a global bank stated: “Stonebridge’s team integrated their CloudOps platform with our legacy systems seamlessly, reducing deployment time by 60%.” The company is listed as a ‘Customers’ Choice’ in the UK market.

Trustpilot

On Trustpilot, the company maintains a 4.5/5 rating from 150+ reviews (mostly from smaller clients using their SaaS accelerator products). Clients highlight “responsive support” and “flexible pricing.” A common theme is the ease of collaboration with engineers who take time to understand business context. Negative reviews are isolated and often related to project timeline overruns, which the company publicly addresses by offering remediation plans.

G2

Stonebridge Technologies Ltd’s proprietary CloudOps platform scores 4.7/5 on G2 based on 80 reviews. Users particularly appreciate the built-in FinOps dashboards and security compliance features. The platform ranks 2 in the ‘Cloud Management Platforms’ category for mid-market enterprises. Reviewers from the retail sector note a 30% reduction in cloud spend after migration.

Google Reviews

The company’s corporate location in Canary Wharf has a 4.3/5 rating on Google Maps from 200+ reviews. Most reviewers are current/former employees praising the office amenities and location. Clients also leave positive feedback about the professional reception and meeting spaces. One reviewer wrote: “The innovation lab tour was impressive – they have a working quantum computing demo.”

LinkedIn Reputation

Stonebridge Technologies Ltd’s LinkedIn page has over 60,000 followers and an estimated employee engagement rate of 12% (double the industry average). Content regularly features employee spotlights, technical blogs, and client success stories. Many employees actively share their work, contributing to a strong employer brand. The company has received LinkedIn’s ‘Top Companies’ recognition in the UK in 2023 and 2024.

Overall, the company’s reputation is built on trust, technical quality, and a people-first culture. Negative feedback is minimal and typically addressed swiftly, reflecting a mature feedback culture.

Why Organizations Choose Stonebridge Technologies Ltd

Organisations across industries partner with Stonebridge Technologies Ltd because of three key differentiators:

• Technical Depth Across the Stack: Unlike generalist consultancies, Stonebridge maintains specialist practices in AI, cloud, and cybersecurity, enabling end-to-end ownership without subcontracting.
• Outcome-Driven Engagement Models: The company offers fixed-price, T&M, and outcome-based contracts, aligned to client risk tolerance. Performance guarantees include uptime SLAs and cost savings.
• Cultural Fit: Clients often mention that Stonebridge engineers integrate seamlessly with internal teams, embodying agility and transparency. The company’s high employee retention translates to continuity of relationships.

These factors are why Stonebridge Technologies Ltd retains a 95% client satisfaction rate and a Net Promoter Score of +72.

Official Contact Information

For inquiries and assistance, please reach out to Stonebridge Technologies Ltd using the following contact details:

Address: 40 Bank Street, Canary Wharf, London E14 5NR, United Kingdom
Contact Number: +44 (0)20 7946 0800
Support Number: +44 (0)20 7946 0801
Helpdesk Number: +44 (0)20 7946 0802
Website: www.stonebridgetechnologies.com

Official Social Media Presence

• LinkedIn: linkedin.com/company/stonebridge-technologies-ltd
• Twitter/X: @StonebridgeTech
• GitHub: github.com/stonebridge-tech
• YouTube: Stonebridge Technologies

SEO FAQ Section

1. What does Stonebridge Technologies Ltd do?

Stonebridge Technologies Ltd is a technology consulting and software engineering firm that provides cloud-native development, AI solutions, cybersecurity, and digital transformation services to enterprises and public sector organisations globally.

2. Where is Stonebridge Technologies Ltd headquartered?

Stonebridge Technologies Ltd is headquartered at 40 Bank Street, Canary Wharf, London, United Kingdom, with additional offices in Manchester, Edinburgh, Austin, and Bangalore.

3. Is Stonebridge Technologies Ltd public or private?

Stonebridge Technologies Ltd is a private company backed by growth equity firm Summit Partners, which invested in 2019.

4. How many employees work at Stonebridge Technologies Ltd?

As of 2024, Stonebridge Technologies Ltd employs over 1,200 people across 12 countries.

5. What is the company culture like at Stonebridge Technologies Ltd?

Stonebridge Technologies Ltd fosters a hybrid, inclusive culture with strong emphasis on learning, well-being, and psychological safety. It has been recognised as a Best Place to Work in the UK IT Industry.

6. Does Stonebridge Technologies Ltd work with startups?

Yes, Stonebridge Technologies Ltd serves startups through its SaaS accelerator programs and venture incubator, StoneBridge Ventures, offering custom development and advisory services.

7. What technologies does Stonebridge Technologies Ltd specialise in?

The company specialises in Azure, AWS, .NET Core, Node.js, React, Python, Kubernetes, Terraform, AI/ML, and cybersecurity frameworks.

8. What is the hiring process at Stonebridge Technologies Ltd?

The hiring process typically includes an initial phone screen, a technical coding assessment, a system design interview, and a behavioural interview with the team lead and HR.

9. Does Stonebridge Technologies Ltd offer remote work?

Yes, Stonebridge Technologies Ltd operates a hybrid model with flexible remote options. Some roles are fully remote, while others require 2-3 days per week in-office at client or company locations.

10. What are the career progression opportunities at Stonebridge Technologies Ltd?

Stonebridge Technologies Ltd has a well-defined dual career track: individual contributor (senior, staff, principal) or management (tech lead, manager, director). Clear criteria and regular feedback support progression.

11. What is the average salary for a software engineer at Stonebridge Technologies Ltd?

Salaries vary by role and experience, but typical ranges for software engineers are £40,000-£65,000 for mid-level, £65,000-£95,000 for senior, and £95,000-£130,000 for principal/staff engineers, plus bonus and equity.

12. Does Stonebridge Technologies Ltd provide training and certifications?

Yes, Stonebridge Technologies Ltd offers a £5,000 annual learning budget per employee, covering courses, conferences, and certifications (AWS, Azure, etc.).

13. What is the revenue of Stonebridge Technologies Ltd?

Stonebridge Technologies Ltd reported annual revenue of £180 million for the financial year 2023.

14. Who are the main competitors of Stonebridge Technologies Ltd?

Stonebridge Technologies Ltd competes with firms like Accenture, Cognizant, EPAM, Thoughtworks, and BJSS, particularly in the UK mid-market enterprise space.

15. Is Stonebridge Technologies Ltd a good place to work?

With a Glassdoor rating of 4.6/5, multiple Best Place to Work awards, and low employee turnover, Stonebridge Technologies Ltd is consistently rated as an excellent employer.

16. What industries does Stonebridge Technologies Ltd serve?

The company serves financial services, healthcare, retail, telecommunications, and the public sector.

17. Does Stonebridge Technologies Ltd have an official website?

Yes, the official website is https://www.stonebridgetechnologies.com, which provides detailed information on services, careers, and client case studies.

18. How can I apply for a job at Stonebridge Technologies Ltd?

You can apply through the careers page on the official website or via LinkedIn job listings. The company also accepts referrals from current employees.

19. What is the company’s approach to diversity and inclusion?

Stonebridge Technologies Ltd has six Employee Resource Groups, a recognised Women in Tech programme, and publishes annual diversity statistics. 35% of leadership roles are held by women.

20. Does Stonebridge Technologies Ltd offer internships for students?

Yes, the company runs a summer internship programme lasting 10-12 weeks, with placements in engineering, data science, and project management. Interns often convert to full-time roles.

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